Report of progress in the district of York and Adams counties
Subtitle: illustrated by maps and cross-sections, showing the iron ore belts and individual mines; with descriptions of the same, notes of a transit line to establish altitudes, and a catalogue of specimens collected and placed in the museum at Harrisburg
By: by Persifor Frazer, jr.
Series: Pennsylvania. Geological survey, 2d. [Report of progress C]; Report of progress (Geological Survey of Pennsylvania) -- C.
Publisher: Pub. by the Board of commissioners for the Second geological survey
Published: 1876
Place of publication: Harrisburg
Language: eng
Number of pages: 198
Subjects: Geology -- Pennsylvania.; Iron mines and mining -- Pennsylvania.
Notes: At head of title: Second geological survey of Pennsylvania: 1874.